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	1.	No cover image available No cover image available Studies on the efficiency of gadolinium element extraction from its bearing rock concentrate from Elgarra Elhamra Area , South Western Desert , Egypt / Hala Ahmed Mohamed Mohamed ; Supervised Khalid Fouad Mahmoud , Mohamed Refaat Shehata by Hala Ahmed Mohamed Mohamed Khalid Fouad Mahmoud [] Mohamed Refaat Shehata [] Material type: Text; Format: print ; Literary form: Not fiction ; Audience: Specialized; Language: English Publication details: Cairo : Hala Ahmed Mohamed Mohamed , 2012 Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Inorganic Chemistry Other title: دراسات على كفاءة استخلاص عنصر الجادولينيوم من ركاز الصخور الحاملة له بمنطقة الجارة الحمراء - جنوب الصحراء الغربية - مصر Availability: Items available for reference: قاعة الرسائل الجامعية - الدور الاول: Not for loan (1)Location, call number: Cai01.12.09.M.Sc.2012.Ha.S. مخـــزن الرســائل الجـــامعية - البدروم: Not for loan (1)Location, call number: Cai01.12.09.M.Sc.2012.Ha.S. Add to cart (remove)
	2.	No cover image available No cover image available Modern techniques and new sensors for selective determination of cesium (I) , aluminum (III) and iron (II) / Hala Ahmed Mohamed Mohamed ; Supervised Maher M. Ibrahim Eldessouky , Mahmoud S. Rizk , Refat F. Aglan by Hala Ahmed Mohamed Mohamed Maher M. Ibrahim Eldessouky [] Mahmoud S. Rizk [] Refat F. Aglan [] Material type: Text; Format: print ; Literary form: Not fiction ; Audience: Specialized; Language: English Publication details: Cairo : Hala Ahmed Mohamed Mohamed , 2012 Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry Other title: (II) والحديد (III) الالومنيوم: (I) تقنيات حديثة ومحسات جديدة للتقدير الانتقائى للسيزيوم Availability: Items available for reference: قاعة الرسائل الجامعية - الدور الاول: Not for loan (1)Location, call number: Cai01.12.08.M.Sc.2012.Ha.M. مخـــزن الرســائل الجـــامعية - البدروم: Not for loan (1)Location, call number: Cai01.12.08.M.Sc.2012.Ha.M. Add to cart (remove)
	3.	No cover image available No cover image available Determination of lanthanum (III), zirconium (IV) and vanadium (V) ions using ion selective electrodes / Hala Ahmed Mohamed Mohamed ; Supervised Mohamed M. Omar , Eman Y. Zaki , Refat F. Aglan by Hala Ahmed Mohamed Mohamed Eman Yousry Zaki [] Mohamed Mohamed Omar [] Refat Fekry Aglan [] Material type: Text; Format: print ; Literary form: Not fiction ; Audience: Specialized; Language: English Publication details: Cairo : Hala Ahmed Mohamed Mohamed , 2016 Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Analytical Chemistry Other title: باستخدام أقطاب أيونية إنتقائية ({u٢١٦٤}) و الفانديوم ({u٢١٦٣}) والزيركونيوم ({u٢١٦٢}) تقدير أيونات اللانثانيوم Availability: Items available for reference: قاعة الرسائل الجامعية - الدور الاول: Not for loan (1)Location, call number: Cai01.12.08.Ph.D.2016.Ha.D. مخـــزن الرســائل الجـــامعية - البدروم: Not for loan (1)Location, call number: Cai01.12.08.Ph.D.2016.Ha.D. Add to cart (remove)
	4.	No cover image available No cover image available Extraction of uranium and some economic elements from Atmur Elkibeish area, South Western Desert, Egypt / Hala Ahmed Mohamed Mohamed ; Supervised Mohamed Refaat Shehata , Wafaa Mahmoud Hosny , Khalid Fouad Mahmoud by Hala Ahmed Mohamed Mohamed Khalid Fouad Mahmoud [] Mohamed Refaat Shehata [] Wafaa Mahmoud Hosny [] Material type: Text; Format: print ; Literary form: Not fiction ; Audience: Specialized; Language: English Publication details: Cairo : Hala Ahmed Mohamed Mohamed , 2021 Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Inorganic Chemistry Other title: استخلاص اليورانيوم وبعض العناصر الاقتصادية من منطقة عطمور الكبيش- جنوب الصحراء الغربية {u٢٠١٣} مصر Availability: Items available for reference: قاعة الرسائل الجامعية - الدور الاول: Not for loan (1)Location, call number: Cai01.12.09.Ph.D.2021.Ha.E. مخـــزن الرســائل الجـــامعية - البدروم: Not for loan (1)Location, call number: Cai01.12.09.Ph.D.2021.Ha.E. Add to cart (remove)